Description

Hooker Super Competition Long Tube Headers – Painted1968-1972 Chevelle/El Camino/Sprint: 396-502 Tube 2.125″ O.D., x 36″, Collector Size 3.5″ O.D., Collector Length 10″, Port Shape: RoundWith Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.

Air Injection Tubes:No

Bolt size:3/8-16 x 3/4 IN

Bolts Included: Yes

Collector Attachment: 3-Bolt Flange

Collector Diameter: 3.50″

Collector Reducer Included:No

Collector Reducer Outlet Diameter:N/A IN

Color: Black

Design: Long Tube

Drive: 2WD

EGT Port: No

Engine: GM Big Block

Finish: Painted

Flange Thickness:5/16 IN

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Super Competition

Header Style: Long Tube

Material: Mild Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Round

Primary Tubing Diameter:2 1/8 IN

Primary Tubing Diameter:2.125 IN

Quantity: Sold as a Pair

Tube Wall Thickness: 16 GU